;; NS Records (YOU MUST CHANGE THIS)
example.com.    300 IN  NS  REPACE&ME$WITH^YOUR@NAMESERVER.

;; MX Records
example.com.    300 IN  MX  2   mail.example.com.
example.com.    300 IN  MX  1   srv1.example.com.

;; CNAME Records
www.example.com.    300 IN  CNAME   example.com.

;; A Records (IPv4 addresses)
example.com.    300 IN  A   XXX.XXX.XXX.XXX